function.h (struct incoming_args): Move struct.

2015-06-25  Andrew MacLeod  <amacleod@redhat.com>

	* function.h (struct incoming_args): Move struct.
	(pass_by_reference, reference_callee_copied): Remove prototypes.
	* emit-rtl.h (struct incoming_args): Relocate struct here.
	* calls.h (pass_by_reference, reference_callee_copied): Relocate
	prototypes here.
	* function.c (pass_by_reference, reference_callee_copied): Move.
	* calls.c (pass_by_reference, reference_callee_copied): Relocate here.
	* cfgloop.h: Don't include tm.h or hard-reg-set.h.
	* ipa-chkp.c: Include calls.h.

	* ada/gcc-interface/misc.c: Include calls.h not function.h.

	* c-family/cilk.c: Move calls.h after tm.h in the include chain.

From-SVN: r224951

1 files changed, 0 insertions, 43 deletions

diff --git a/gcc/function.c b/gcc/function.c
index ea0eba8..e746b3f 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -2169,49 +2169,6 @@ use_register_for_decl (const_tree decl)
   return true;
 }
 
-/* Return true if TYPE should be passed by invisible reference.  */
-
-bool
-pass_by_reference (CUMULATIVE_ARGS *ca, machine_mode mode,
-		   tree type, bool named_arg)
-{
-  if (type)
-    {
-      /* If this type contains non-trivial constructors, then it is
-	 forbidden for the middle-end to create any new copies.  */
-      if (TREE_ADDRESSABLE (type))
-	return true;
-
-      /* GCC post 3.4 passes *all* variable sized types by reference.  */
-      if (!TYPE_SIZE (type) || TREE_CODE (TYPE_SIZE (type)) != INTEGER_CST)
-	return true;
-
-      /* If a record type should be passed the same as its first (and only)
-	 member, use the type and mode of that member.  */
-      if (TREE_CODE (type) == RECORD_TYPE && TYPE_TRANSPARENT_AGGR (type))
-	{
-	  type = TREE_TYPE (first_field (type));
-	  mode = TYPE_MODE (type);
-	}
-    }
-
-  return targetm.calls.pass_by_reference (pack_cumulative_args (ca), mode,
-					  type, named_arg);
-}
-
-/* Return true if TYPE, which is passed by reference, should be callee
-   copied instead of caller copied.  */
-
-bool
-reference_callee_copied (CUMULATIVE_ARGS *ca, machine_mode mode,
-			 tree type, bool named_arg)
-{
-  if (type && TREE_ADDRESSABLE (type))
-    return false;
-  return targetm.calls.callee_copies (pack_cumulative_args (ca), mode, type,
-				      named_arg);
-}
-
 /* Structures to communicate between the subroutines of assign_parms.
    The first holds data persistent across all parameters, the second
    is cleared out for each parameter.  */